ProxyOS // 2026
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From the ProxyOS team
Engineering deep dives, product updates, and thoughts on building payment infrastructure for AI agents.
FEATURED
ENGINEERINGAugust 9, 2025
AI Agents Need Wallets — How Virtual Cards Unlock Autonomous Commerce
Why AI agents need programmatic wallets and virtual cards to transact safely with real-time controls, audit trails, and policy enforcement.
ProxyOS Team•2 min read
All Posts
5 articles
ENGINEERING
Merchant of Record for AI Agents — Scale Globally Without Tax Headaches
How Merchant of Record helps AI-native products sell globally while handling VAT/GST, invoicing, and compliance so teams can stay focused on product.
August 8, 20251 min read
ENGINEERING
Building Guardrails for Agent Spend — A Practical Policy Playbook
Concrete controls for safe, autonomous spend: merchant/category allowlists, velocity limits, approval flows, and anomaly detection.
August 7, 20251 min read
ENGINEERING
Real‑Time Webhooks and Audit Trails for Agent‑Initiated Payments
Why event streams and immutable audit logs are essential for safe, scalable agent payments across teams and tools.
August 6, 20251 min read
ENGINEERING
Usage‑Based Pricing for AI Agents — Aligning Cost to Value
How to price AI agent platforms and purchases with usage‑based models that align incentives and reduce friction.
August 5, 20251 min read